🍳 Friday Food

Grandma Seely's German Potato Salad

September 11, 2026  ·  Prep: 20 min  ·  Cook: 45 min  ·  Yield: 8-10 servings
German Potato Salad

A Labor Day classic passed down with patience and love – warm, tangy, and made with ingredients you already have.

The Story

Some recipes come from cookbooks. Some come from the internet. And some come from standing in your mother-in-law’s kitchen while she walks you through every single step, making sure you get it right.

Grandma Seely’s German Potato Salad is one of those recipes. She took the time to teach me – not just hand me a card with measurements on it, but actually stand beside me while I made the dressing, showing me when the onions were browned enough, reminding me to stir constantly once the flour went in, and pointing out the exact moment the sauce turned clear and glossy. That’s when you know it’s done, she told me. If it’s still cloudy, keep stirring.

If you’ve only ever had cold, mayo-heavy American-style potato salad, this is going to be a revelation. German potato salad is traditionally served warm. The dressing is a sweet-sour combination of bacon drippings, vinegar, and sugar that soaks into tender potato chunks while everything is still hot. The bacon adds smoky richness. The vinegar cuts through with tang. And the warmth of it all makes this the kind of side dish people go back to for seconds and thirds. That said, don’t feel like you have to eat it warm to enjoy it – the leftovers are still delicious cold, straight out of the fridge.

This is our Labor Day recipe. It’s the one I make for cookouts and holiday gatherings, the one that always gets the “can I have this recipe?” question. And every time I make it, I think about Grandma Seely taking the time to teach me – not because she had to, but because she wanted this recipe to keep going.

Key Details

Prep Time: 20 minutes | Cook Time: 45 minutes | Yield: 8-10 servings

Sustainability Note: This recipe uses eight simple, affordable pantry staples – potatoes, bacon, butter, onions, flour, vinegar, water, and sugar. No specialty ingredients, no waste, no complicated shopping list. Passing down family recipes is one of the most sustainable things we can do: it preserves knowledge, reduces reliance on processed convenience foods, and keeps cooking skills alive across generations.

The Recipe

Ingredients

Amount Ingredient
2 1/2 lbs Potatoes
1 lb Bacon
2 tbsp Butter
1 cup Chopped onions
3 heaping tbsp All-purpose flour
3/4 cup Vinegar (white or apple cider)
3/4 cup Water
1 1/2 cups Sugar

Instructions

  1. Cook potatoes:

    • Cook potatoes whole until tender
    • Cool completely
    • Cut into chunks

  2. Prepare sugar water:

    • Combine sugar and water in a large measuring cup
    • Stir to mix
    • Set aside

  3. Cook bacon:

    • Cook bacon until crispy
    • Chop into pieces
    • Set aside

  4. Make the dressing:

    • In a large pan with high sides, melt butter over medium heat
    • Add onions and brown
    • Once onions are browned, gradually add flour while stirring constantly
    • Make sure there is still some butter left in the pan for the flour
    • Gradually add vinegar, stirring constantly
    • Stir the sugar water mixture and add gradually
    • Continue stirring constantly until the mixture bubbles and becomes CLEAR
    • Turn off heat

    Critical technique: From the moment you add flour until you turn off the heat, do not stop stirring. This is non-negotiable. Constant stirring prevents lumps and ensures a smooth, clear, glossy sauce. If the sauce is still cloudy, it needs more time – keep stirring.

  5. Assemble:

    • Add chopped bacon to the warm dressing
    • Layer potatoes and sauce in a serving bowl
    • Serve warm

Why This Recipe

Family recipes are living things. They don’t survive in cookbooks that sit on shelves – they survive because someone takes the time to teach them. Grandma Seely stood in her kitchen and showed me how to make this, step by step, correction by correction. That act of passing knowledge from one generation to the next is something no store-bought side dish can replace.

Simple ingredients, big impact. Eight ingredients. That’s it. Potatoes, bacon, butter, onions, flour, vinegar, water, and sugar – all pantry staples, all affordable, all available year-round. There’s no specialty shopping, no obscure ingredients to track down, and no waste. You use everything you buy.

Labor Day entertaining done right. A batch of this feeds 8-10 people for a fraction of what deli potato salad costs. It travels well, it holds up on a buffet table, and it pairs with everything you’re already grilling. When someone asks what they can bring, this is the answer.

Cooking skills build confidence. The dressing technique in this recipe – making a roux, deglazing with vinegar, cooking until clear – is foundational. Once you’ve mastered it, you’ll recognize the same principles in gravies, sauces, and soups. Learning one recipe teaches you skills that apply to dozens of others.

Notes & Variations

  • Stir constantly: This cannot be overstated. From the moment flour hits the pan until you turn off the heat, your spoon should be moving. Stop stirring and you’ll get lumps. Keep stirring and you’ll get a smooth, glossy, clear dressing that clings to every potato chunk.
  • Clear sauce is key: The dressing should become clear and glossy when properly cooked. If it’s still cloudy, it needs more cooking time – keep going.
  • Less sweet: Reduce sugar to 1 cup for a more tangy version
  • Extra bacon: Use up to 1 1/2 lbs bacon for bacon lovers
  • Herbs: Add fresh parsley or dill as a garnish
  • Celery seed: Add 1/2 tsp celery seed to the dressing for a more traditional German flavor
  • Vinegar type: White vinegar gives a sharper tang; apple cider vinegar is slightly mellower. Both work well – choose based on your preference.

Gluten-Free Notes:

  • Replace all-purpose flour with cornstarch or a GF 1:1 flour blend (use slightly less – about 2 1/2 tbsp instead of 3 heaping tbsp)
  • All other ingredients are naturally gluten-free
  • Follow the same instructions, stirring constantly to avoid lumps
  • The cornstarch version may thicken slightly faster, so watch carefully

Additional notes from our kitchen:

  • Potato choice: Waxy potatoes (like red or Yukon Gold) hold their shape better after cutting. Russets work too but will be softer and more crumbly.
  • Cook potatoes ahead: You can boil and cool the potatoes the night before. Store them in the fridge and cut into chunks when you’re ready to assemble. The dressing should always be made fresh.
  • Serve warm: This is a warm potato salad – it’s at its best right after assembly. The potatoes absorb the dressing as it cools, which is delicious, but the texture changes.
  • Scaling up: This recipe doubles easily for large gatherings. Just use a bigger pan for the dressing and stir even more carefully.
  • Budget-friendly: Potatoes and onions are among the cheapest vegetables available. Watch for bacon on sale and stock up – it freezes well.

Serving Suggestions

  • Alongside grilled brats, sausages, or burgers
  • With BBQ ribs or grilled chicken
  • As the star side at a Labor Day cookout or potluck
  • Paired with grilled corn on the cob and coleslaw
  • With any hearty grilled or smoked meat

Storage & Make-Ahead

  • Refrigerator: Store leftovers in an airtight container for up to 3 days
  • Reheating (optional): Reheat gently in the microwave or on the stovetop, adding a splash of water if needed to loosen the dressing – or skip reheating entirely and eat leftovers cold straight from the fridge, which is still delicious
  • Make-Ahead: Cook the potatoes and bacon ahead of time, but make the dressing fresh just before serving for the best texture
  • Note: The potatoes will absorb more dressing as the salad sits. This is normal – add a splash of water or vinegar when reheating to refresh the consistency.

Click here to print this recipe or use your browser’s print function (Cmd+P on Mac, Ctrl+P on Windows).

Grandma Seely’s German Potato Salad Prep: 20 min | Cook: 45 min | Yield: 8-10 servings

Ingredients:

  • 2 1/2 lbs potatoes
  • 1 lb bacon
  • 2 tbsp butter
  • 1 cup chopped onions
  • 3 heaping tbsp all-purpose flour (or 2 1/2 tbsp cornstarch for GF)
  • 3/4 cup vinegar
  • 3/4 cup water
  • 1 1/2 cups sugar

Instructions:

  1. Cook potatoes whole until tender; cool completely; cut into chunks
  2. Combine sugar and water in a measuring cup; stir and set aside
  3. Cook bacon until crispy; chop into pieces; set aside
  4. Melt butter in a large, high-sided pan over medium heat
  5. Add onions and brown
  6. Gradually add flour, stirring constantly
  7. Gradually add vinegar, stirring constantly
  8. Add sugar water mixture gradually, stirring constantly
  9. Continue stirring until mixture bubbles and becomes CLEAR; turn off heat
  10. Add bacon to dressing; layer potatoes and sauce in serving bowl
  11. Serve warm

Storage: Refrigerate up to 3 days. Reheat with a splash of water.

The best recipes don’t come from cookbooks – they come from someone who cares enough to stand beside you and say, “Here, let me show you.” Grandma Seely gave me more than a recipe. She gave me a tradition worth keeping.